Q. How the payment information is treated?
We delegate the payment procedure to PayPal and Stripe. Therefore, we do not keep any information of our users. After clicking the “make payment with PayPal” button, you immediately jump to the PayPal website. And when you choose “make payment with credit card”, you will see the “Powered by Stripe” letter on the left bottom of the page. If you have any question, please feel free to contact us.